package com.softservecom.training.shop.dao;

import java.util.List;
import java.util.Set;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;

import com.softservecom.training.shop.pojos.UsersTypes;

import static org.hibernate.criterion.Example.create;

/**
 * A data access object (DAO) providing persistence and search support for
 * UsersTypes entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see com.softservecom.training.shop.pojos.UsersTypes
 * @author MyEclipse Persistence Tools
 */

public class UsersTypesDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(UsersTypesDAO.class);
	// property constants
	public static final String TYPE = "type";

	public void save(UsersTypes transientInstance) {
		log.debug("saving UsersTypes instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(UsersTypes persistentInstance) {
		log.debug("deleting UsersTypes instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public UsersTypes findById(java.lang.Integer id) {
		log.debug("getting UsersTypes instance with id: " + id);
		try {
			UsersTypes instance = (UsersTypes) getSession().get(
					"com.softservecom.training.shop.beans.UsersTypes", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List<UsersTypes> findByExample(UsersTypes instance) {
		log.debug("finding UsersTypes instance by example");
		try {
			List<UsersTypes> results = (List<UsersTypes>) getSession()
					.createCriteria(
							"com.softservecom.training.shop.beans.UsersTypes")
					.add(create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding UsersTypes instance with property: " + propertyName
				+ ", value: " + value);
		try {
			String queryString = "from UsersTypes as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List<UsersTypes> findByType(Object type) {
		return findByProperty(TYPE, type);
	}

	public List findAll() {
		log.debug("finding all UsersTypes instances");
		try {
			String queryString = "from UsersTypes";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public UsersTypes merge(UsersTypes detachedInstance) {
		log.debug("merging UsersTypes instance");
		try {
			UsersTypes result = (UsersTypes) getSession().merge(
					detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(UsersTypes instance) {
		log.debug("attaching dirty UsersTypes instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(UsersTypes instance) {
		log.debug("attaching clean UsersTypes instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}